Part of the New Holland Repair Manuals.
This is the factory service manual for the New Holland CR9040, CR9060, CR9065, CR9070 and CR9080 twin-rotor combines, part number 84235773, dated November 2010 and covering machines from PIN HAJ110001. It is organised the way CNH builds the combine rather than the way you walk around it: the hydraulic, pneumatic, electrical and electronic systems come first and take more than half the book, then the engine and PTO input, the drive, the axles and brakes, the frame and cab, header positioning and finally crop processing.
What's Inside This Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction and Standard Torques | 6-52 | How to Use the Manual, Shop Safety, Standard Tightening Torques, Approved Fluids, The Models and Pin Ranges This Manual Applies to, Special Tools with Their Gauge Ranges |
| Primary Hydraulic Power System | 53-200 | Main Hydraulic Pump with Its Minimum Output, Standby and Maximum System Pressures, Priority Flow to Steering, Control Valves, Pressure Testing and Pump Overhaul |
| Pneumatic System | 201-230 | Air Compressor and Reservoir, Pressure Regulation and Valves, Pneumatic Circuit Service |
| Electrical Power System | 231-1399 | Complete Electrical Schematic Frames, Harness and Connector Component Diagrams, Fuses and Relays, Charging and Starting Circuits, Lighting and Instrument Circuits |
| Electronic System | 1400-1595 | Control Modules and CAN Bus, Sensor and Actuator Data, Module Configuration and Calibration Routines |
| Fault Codes and Diagnostics | 1596-2934 | Fault-Code Index and Tables Including Engine ECU Codes, Guided Diagnostic Test Procedures for Each Code |
| Engine and PTO in | 2935-3132 | Engine Installation and Mountings, Cooling Package, Air Intake and Exhaust, Fuel Supply, Engine Ancillaries and Drive Input |
| Transmission, Drive and PTO Out | 3133-3458 | Hydrostatic and Mechanical Ground Drive, Gearbox and Final Drives, Drive Belts and Pulleys, PTO Output Drives, Pressure Testing and Overhaul |
| Axles, Brakes and Steering | 3459-3604 | Drive Axle and Final Drives, Steering Axle, Service and Park Brakes, Hydrostatic Steering Circuit and Cylinders |
| Frame and Cab | 3605-3978 | Chassis and Frame, Operator Cab and Its Mounts, Heating, Ventilation and Air Conditioning, Seat and Controls |
| Tool Positioning | 3979-4046 | Header Attachment and Positioning, Header Height and Lateral Float Control, Multi-Coupler |
| Crop Processing | 4047-5063 | Feeder and Stone Trap, Twin-Rotor Threshing and Separation, Cleaning Shoe, Sieves and Fan, Grain Handling and Unloading, Residue Handling and Chopper |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Main hydraulic pump | ||
| Minimum output at engine rated speed | 114 L/min (30 US gal/min) | |
| Hydraulic system | ||
| Standby pressure | 24 to 31 bar (348.0 to 450 psi) | |
| Maximum system pressure | 210 bar (3046 psi) | |
| Steering circuit | ||
| Priority flow | 35 l/min (9 US gpm) | |
| All models | ||
| PIN coverage | From HAJ110001 and above | |
| Threshing type | Twin rotor | |
| This manual | ||
| Publication | Part number 84235773, November 2010, replaces 84163557 | |
